#!/usr/local/bin/ruby
#
#  Copyright (c) 2009 Mu Dynamics, Inc. All rights reserved.

# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.

class ApplicationController < ActionController::Base
  helper :all # include all helpers, all the time
  # protect_from_forgery # See ActionController::RequestForgeryProtection for details

  # Scrub sensitive parameters from your log
  # filter_parameter_logging :password

 def order_by
  return {} if params[:order].blank?
  direction = params[:direction] || "ASC"
  { :order => "#{params[:order]} #{direction}" }
 end

   
end
